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Improved design and performance of an acoustically operated multi channel particle separation chip

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Author

Editor

  • Klavs Jensen
  • Jongyoon Han
  • Jed Harrison
  • Joel Voldman

Summary, in English

An improved design for acoustic particle separation in multichannel chips is presented. By wavelength matching of the microfluidic channel widths and the width of the interlacing bulk silicon, a well tuned resonating multilayer system can be accomplished. The acoustically tuned microchip offers considerable improvements in regards to particle focusing performance, i.e. separation efficiency, at fixed ultrasonic input power.

Publishing year

2005

Language

English

Pages

575-577

Publication/Series

[Host publication title missing]

Volume

1

Document type

Conference paper

Topic

  • Medical Engineering

Keywords

  • Acoustic particle separation
  • particles
  • microfluidics
  • separation

Conference name

Micro Total Analysis Systems 2005

Conference date

2005-10-09 - 2005-10-13

Conference place

Boston, United States

Status

Published

ISBN/ISSN/Other

  • ISBN: 0-9743611-1-9